Hydroxypropyl methylcellulose (HPMC) na polyethylene glycol (PEG) ni ibice bibiri bitandukanye kandi bikoreshwa muburyo butandukanye mu nganda zitandukanye.
Hydroxypropyl Methylcellulose (HPMC):
Imiti ya farumasi: HPMC ikoreshwa cyane mubikorwa bya farumasi nkibibyimbye, binder, firime yahoze, kandi ikomeza kurekura ibintu muburyo bwa tablet hamwe na matrices igenzurwa.
Gutanga Ibiyobyabwenge byo mu kanwa: Ikora nk'impinduka ya viscosity muburyo bwa dosiye ya supe nka sirupe, guhagarikwa, hamwe na emulsiyo, bikabatezimbere kandi biryoshye.
Amaso y'amaso: Mubitonyanga by'amaso hamwe n'ibisubizo by'amaso, HPMC ikora nk'amavuta yo kwisiga no kongera ububobere, bikongerera igihe cyo guhura nibiyobyabwenge hamwe nubuso bwa ocular.
Imyiteguro yibanze: HPMC ikoreshwa mumavuta, geles, namavuta nkumubyimba, utanga ibyifuzo byifuzwa kandi bikazamura ikwirakwizwa ryimikorere.
Kwambara ibikomere: Ikoreshwa mu kwambara ibikomere bishingiye kuri hydrogel bitewe n’imiterere yabyo yo kugumana ububobere, byorohereza gukira ibikomere no guteza imbere ibikomere bitose.
Inganda zubaka: HPMC yongewe kumasima ashingiye kuri sima, plaster, hamwe nudukaratasi twa tile kugirango tunoze imikorere, gufata amazi, hamwe nibintu bifatika.
Inganda zikora ibiribwa: Mubicuruzwa byibiribwa, HPMC ikora nkibyimbye, stabilisateur, na emulisiferi, byongera imiterere, ubuzima bwubuzima, hamwe numunwa. Bikunze kuboneka mubikoni, ubundi amata, amasosi, hamwe no kwambara.
Ibicuruzwa byita ku muntu ku giti cye: HPMC yinjizwa mu mavuta yo kwisiga hamwe n’ibintu byita ku muntu nka amavuta yo kwisiga, amavuta yo kwisiga, hamwe n’ibicuruzwa byita ku musatsi nkumubyimba kandi uhagarika, kunoza ibicuruzwa no guhagarara neza.
Irangi hamwe n’ibifuniko: HPMC ikoreshwa mu gusiga amarangi ashingiye ku mazi no gutwikira kugira ngo igabanye ubukonje, irinde kugabanuka, no kunoza imitekerereze ya substrate.
Polyethylene Glycol (PEG):
Imiti ya farumasi: PEG ikoreshwa cyane mubikorwa bya farumasi nkibikoresho bitanga imbaraga, cyane cyane kumiti idashonga amazi, kandi nkibanze rya sisitemu zitandukanye zo gutanga imiti nka liposomes na microsperes.
Imiti igabanya ubukana: Indwara ya PEG ikoreshwa cyane mu kuvura impatwe kubera ibikorwa bya osmotic, kuvoma amazi mu mara no koroshya intebe.
Amavuta yo kwisiga: PEG ikoreshwa muburyo bwo kwisiga nka cream, amavuta yo kwisiga, na shampo nka emulisiferi, humectant, hamwe na solvent, byongera ibicuruzwa bihamye hamwe nimiterere.
Amavuta yo kwisiga ku giti cye: Amavuta ashingiye kuri PEG akoreshwa mu bicuruzwa byita ku muntu ku giti cye ndetse n'amavuta yo mu mibonano mpuzabitsina bitewe n'imiterere yabyo, idafatanye kandi ikabura amazi.
Chimie Polymer: PEG ikoreshwa nkibibanziriza muguhuza polymers zitandukanye na cololymers, bigira uruhare mumiterere yabyo.
Imiti yimiti: PEG ikora nkigikoresho cyo gukemura cyangwa gukemura muri synthesis organique hamwe na reaction ya chimique, cyane cyane mubitekerezo birimo ibinyabuzima byangiza amazi.
Inganda z’imyenda: PEG ikoreshwa mugutunganya imyenda nkibikoresho byo gusiga no kurangiza, kunoza ibyiyumvo, kuramba, no gusiga irangi.
Inganda zikora ibiribwa: PEG ikoreshwa nkibintu byangiza, bigahindura, kandi bikabyimbye mubicuruzwa byibiribwa nkibicuruzwa bitetse, ibirungo, n’ibikomoka ku mata, byongera imiterere nubuzima bwiza.
Gukoresha Biomedical Porogaramu: PEGylation, inzira yo guhuza iminyururu ya PEG kuri biomolecules, ikoreshwa muguhindura imiti ya farumasi no gukwirakwiza ibinyabuzima bya poroteyine zivura na nanoparticles, byongera igihe cyo kuzenguruka no kugabanya ubudahangarwa bw'umubiri.
HPMC na PEG basanga porogaramu zikoreshwa muri farumasi, ibiryo, amavuta yo kwisiga, ubwubatsi, nizindi nganda zitandukanye, bitewe nuburyo butandukanye nibikorwa byabo.
Igihe cyo kohereza: Apr-24-2024